CVE-2010-2949 Null dereference in n/a
Remote attackers can crash the Quagga BGP daemon via a NULL pointer dereference in AS path parsing, causing denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2010-2949?
CVE-2010-2949 is a medium-severity vulnerability in n/a, published on 10 Sep 2010. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
bgpd in Quagga before 0.99.17 does not properly parse AS paths, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an unknown AS type in an AS path attribute in a BGP UPDATE message.
Which versions are affected by CVE-2010-2949?
It affects 1 product.
Products include Quagga Quagga.
How do I fix CVE-2010-2949?
Upgrade to a fixed version.
Is CVE-2010-2949 being exploited?
There is no known exploitation of CVE-2010-2949 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-7rqc-qrpp-9vrr.